Deps: Update SDL3 to v3.2.18

.github/workflows/scripts/linux/build-dependencies-qt.sh

@@ -18,7 +18,7 @@ LIBBACKTRACE=ad106d5fdd5d960bd33fae1c48a351af567fd075
 LIBJPEGTURBO=3.1.1
 LIBPNG=1.6.50
 LIBWEBP=1.5.0
-SDL=SDL3-3.2.16
+SDL=SDL3-3.2.18
 QT=6.9.1
 LZ4=1.10.0
 ZSTD=1.5.7
@@ -39,7 +39,7 @@ fd6f417fe9e3a071cf1424a5152d926a34c4a3c5070745470be6cf12a404ed79  $LIBBACKTRACE.
 aadc97ea91f6ef078b0ae3a62bba69e008d9a7db19b34e4ac973b19b71b4217c  libjpeg-turbo-$LIBJPEGTURBO.tar.gz
 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307  libpng-$LIBPNG.tar.xz
 7d6fab70cf844bf6769077bd5d7a74893f8ffd4dfb42861745750c63c2a5c92c  libwebp-$LIBWEBP.tar.gz
-6340e58879b2d15830c8460d2f589a385c444d1faa2a4828a9626c7322562be8  $SDL.tar.gz
+1a775bde924397a8e0c08bfda198926c17be859d0288ad0dec1dea1b2ee04f8f  $SDL.tar.gz
 537512904744b35e232912055ccf8ec66d768639ff3abe5788d90d792ec5f48b  lz4-$LZ4.tar.gz
 eb33e51f49a15e023950cd7825ca74a4a2b43db8354825ac24fc1b7ee09e6fa3  zstd-$ZSTD.tar.gz
 40caedbf83cc9a1959610830563565889878bc95f115868bbf545d1914acf28e  qtbase-everywhere-src-$QT.tar.xz

.github/workflows/scripts/linux/flatpak/modules/20-sdl3.json

@@ -14,8 +14,8 @@
   "sources": [
     {
       "type": "archive",
-      "url": "https://libsdl.org/release/SDL3-3.2.16.tar.gz",
-      "sha256": "6340e58879b2d15830c8460d2f589a385c444d1faa2a4828a9626c7322562be8"
+      "url": "https://libsdl.org/release/SDL3-3.2.18.tar.gz",
+      "sha256": "1a775bde924397a8e0c08bfda198926c17be859d0288ad0dec1dea1b2ee04f8f"
     }
   ],
   "cleanup": [